Inventor · disambiguated record
Pasi Ojala
Also filed as: OJALA PASI · OJALA PASI S · OJALA PASI SAKARI · OJALA PASI SAKARI SAKARI
46 granted patents·27 pending applications·1,078 citations·filing 1997–2019
98Inventor score
Files withNOKIA CORP28OJALA PASI14NOKIA MOBILE PHONES LTD7PCMS HOLDINGS INC6CORE WIRELESS LICENSING SARL2
Top patents by PatentIndex Score
73 records- 0195US6704281B1Bit-rate control in a multimedia deviceNOKIA MOBILE PHONES LTD·Filed 2000·Granted Mar 9, 2004·107 cites·16 claims
- 0293US6615169B1High frequency enhancement layer coding in wideband speech codecNOKIA CORP·Filed 2000·Granted Sep 2, 2003·110 cites·25 claims
- 0392US8570869B2Scalable error detection and cross-session timing synchronization for packet-switched transmissionOJALA PASI·Filed 2008·Granted Oct 29, 2013·28 cites·52 claims
- 0491US8081762B2Controlling the decoding of binaural audio signalsOJALA PASI SAKARI·Filed 2006·Granted Dec 20, 2011·54 cites·29 claims
- 0589US8069034B2Method and apparatus for encoding an audio signal using multiple coders with plural selection modelsMAEKINEN JARI·Filed 2005·Granted Nov 29, 2011·33 cites·23 claims
- 0688US7876904B2Dynamic decoding of binaural audio signalsNOKIA CORP·Filed 2006·Granted Jan 25, 2011·26 cites·24 claims
- 0788US7319703B2Method and apparatus for reducing synchronization delay in packet-based voice terminals by resynchronizing during talk spurtsNOKIA CORP·Filed 2002·Granted Jan 15, 2008·27 cites·36 claims
- 0888US7072366B2Method for scalable encoding of media streams, a scalable encoder and a terminalNOKIA MOBILE PHONES LTD·Filed 2001·Granted Jul 4, 2006·107 cites·35 claims
- 0986US11272237B2Tailored video streaming for multi-device presentationsINTERDIGITAL MADISON PATENT HOLDINGS SAS·Filed 2018·Granted Mar 8, 2022·5 cites·20 claims
- 1086US6199035B1Pitch-lag estimation in speech codingNOKIA MOBILE PHONES LTD·Filed 1998·Granted Mar 6, 2001·127 cites·23 claims
- 1185US9955261B2Method and apparatus for adjusting a cross-over frequency of a loudspeakerVLSI SOLUTION OY·Filed 2017·Granted Apr 24, 2018·10 cites·12 claims
- 1285US7386445B2Compensation of transient effects in transform codingNOKIA CORP·Filed 2005·Granted Jun 10, 2008·17 cites·75 claims
- 1382US8380333B2Methods, apparatuses and computer program products for facilitating efficient browsing and selection of media content and lowering computational load for processing audio dataNOKIA CORP·Filed 2009·Granted Feb 19, 2013·10 cites·23 claims
- 1482US5933803ASpeech encoding at variable bit rateNOKIA MOBILE PHONES LTD·Filed 1997·Granted Aug 3, 1999·103 cites·9 claims
- 1581US9584235B2Multi-channel audio processingOJALA PASI·Filed 2009·Granted Feb 28, 2017·12 cites·23 claims
- 1681US9129593B2Multi channel audio processingOJALA PASI SAKARI SAKARI·Filed 2010·Granted Sep 8, 2015·13 cites·28 claims
- 1781US7596486B2Encoding an audio signal using different audio coder modesNOKIA CORP·Filed 2004·Granted Sep 29, 2009·35 cites·28 claims
- 1880US9008686B2Collaborative location/orientation estimationHANNUKSELA MISKA·Filed 2010·Granted Apr 14, 2015·8 cites·17 claims
- 1978US7376554B2Excitation for higher band coding in a codec utilising band split coding methodsNOKIA CORP·Filed 2004·Granted May 20, 2008·29 cites·29 claims
- 2074US8032370B2Method, apparatus, system and software product for adaptation of voice activity detection parameters based on the quality of the coding modesNOKIA CORP·Filed 2006·Granted Oct 4, 2011·6 cites·28 claims
- 2172US7647229B2Time scaling of multi-channel audio signalsNOKIA CORP·Filed 2006·Granted Jan 12, 2010·6 cites·24 claims
- 2270US7869993B2Method and a device for source codingOJALA PASI S·Filed 2004·Granted Jan 11, 2011·21 cites·26 claims
- 2369US9097795B2Proximity detecting apparatus and method based on audio signalsOJALA PASI·Filed 2010·Granted Aug 4, 2015·3 cites·18 claims
- 2469US9007477B2Audio-controlled image capturingOJALA PASI·Filed 2009·Granted Apr 14, 2015·2 cites·17 claims
- 2569US7899191B2Synthesizing a mono audio signalNOKIA CORP·Filed 2004·Granted Mar 1, 2011·15 cites·19 claims
- 2667US8645133B2Adaptation of voice activity detection parameters based on encoding modesCORE WIRELESS LICENSING SARL·Filed 2013·Granted Feb 4, 2014·2 cites·17 claims
- 2767US6584441B1Adaptive postfilterNOKIA MOBILE PHONES LTD·Filed 1999·Granted Jun 24, 2003·51 cites·14 claims
- 2866US8090588B2System and method for providing AMR-WB DTX synchronizationOJALA PASI·Filed 2008·Granted Jan 3, 2012·4 cites·19 claims
- 2965US6202045B1Speech coding with variable model order linear predictionNOKIA MOBILE PHONES LTD·Filed 1998·Granted Mar 13, 2001·51 cites·21 claims
- 3063US9467790B2Reverberation estimatorOJALA PASI·Filed 2010·Granted Oct 11, 2016·2 cites·21 claims
- 3163US9042560B2Sparse audioOJALA PASI·Filed 2009·Granted May 26, 2015·3 cites·20 claims
- 3263US8438019B2Classification of audio signalsVAINIO JANNE·Filed 2005·Granted May 7, 2013·4 cites·33 claims
- 3363US8401865B2Flexible parameter update in audio/speech coded signalsOJALA PASI SAKARI·Filed 2007·Granted Mar 19, 2013·4 cites·19 claims
- 3462US9562970B2Proximity detecting apparatus and method based on audio signalsNOKIA TECHNOLOGIES OY·Filed 2015·Granted Feb 7, 2017·1 cites·20 claims
- 3556US9198225B2Ad-hoc surveillance networkBILCU RADU·Filed 2009·Granted Nov 24, 2015·1 cites·20 claims
- 3655US9351070B2Positional disambiguation in spatial audioOJALA PASI·Filed 2009·Granted May 24, 2016·2 cites·15 claims
- 3755US2018376273A1System and method for determining audio context in augmented-reality applicationsPCMS HOLDINGS INC·Filed 2018·Application pending·0 cites
- 3854US6470313B1Speech codingNOKIA MOBILE PHONES LTD·Filed 1999·Granted Oct 22, 2002·31 cites·16 claims
- 3952US2012236127A1Processor, Apparatus and Associated MethodsOJALA PASI·Filed 2009·Application pending·0 cites
- 4050US10623828B2Method and systems for generating and utilizing contextual watermarkingPCMS HOLDINGS INC·Filed 2016·Granted Apr 14, 2020·0 cites·16 claims
- 4149US9888335B2Method and apparatus for processing audio signalsERONEN ANTTI·Filed 2009·Granted Feb 6, 2018·0 cites·17 claims
- 4249US8374860B2Method, apparatus, system and software product for adaptation of voice activity detection parameters based oncoding modesCORE WIRELESS LICENSING SARL·Filed 2011·Granted Feb 12, 2013·0 cites·29 claims
- 4348US9025775B2Apparatus and method for adjusting spatial cue information of a multichannel audio signalOJALA PASI·Filed 2008·Granted May 5, 2015·0 cites·22 claims
- 4448US8566108B2Synchronization of multiple real-time transport protocol sessionsOJALA PASI·Filed 2007·Granted Oct 22, 2013·0 cites·30 claims
- 4548US2007160219A1Decoding of binaural audio signalsNOKIA CORP·Filed 2006·Application pending·0 cites
- 4648US2007160218A1Decoding of binaural audio signalsNOKIA CORP·Filed 2006·Application pending·0 cites
- 4748US2017208415A1System and method for determining audio context in augmented-reality applicationsPCMS HOLDINGS INC·Filed 2015·Application pending·0 cites
- 4847US7796626B2Supporting a decoding of framesNOKIA CORP·Filed 2006·Granted Sep 14, 2010·0 cites·31 claims
- 4947US2011002469A1Apparatus for Capturing and Rendering a Plurality of Audio ChannelsNOKIA CORP·Filed 2008·Application pending·0 cites
- 5047US2005004793A1Signal adaptation for higher band coding in a codec utilizing band split codingFiled 2004·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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